By selecting option 3 from the Main Menu, you can view the Virtual Volume information.
The following panel would be displayed for a Subsystem with Virtual VOLSERs 100000-131999 defined in its parmlib and split between Pool1, Pool2, Pool3, and Pool8:
CA Vtape Volume Pool Display Row 1 to 6 of 32 Command ===> Cache Limit(MB) 76149 Cache Inuse(MB) 61809 MB Freeable 0 Scratch Pool1=127 Pool2=485 Pool3=1296 Pool4=n/a Pool5=n/a Pool6=n/a Pool7=n/a Pool8=163 Virtual Volume Pool defined volume ranges. Use 'S' to show volumes within the selected range. Scratch volumes are not displayed. 1st Volid Last Volid Pool# _ 100000 100099 3 _ 100100 100199 3 _ 100200 100299 3 _ 100300 100399 3 _ 100400 100499 1 _ 100500 100599 1
VOLSERs are displayed in sets of 100, xxxx00-xxxx99, from the lowest VOLSER defined to the highest VOLSER defined. The number of the pool the set of 100 VOLSERs is defined to is also displayed.
You can page up and down the list of 100 VOLSER sets with the ISPF Up and Down PF keys. If your paging default is cursor, you can reposition in the list by typing the number of lines to move on the command line and using the Up and Down PF keys. To display an individual Virtual Volume, type an (S)elect in front of the range of 100 Virtual Volumes containing the desired VOLSER.
The information shown in the Volume Pool Display panel includes the following:
Note: For more information about Cache Limit (MB), Cache Inuse (MB), MB Freeable, and Scratch Pools, see Cache Management and Scratch Pool Header Information.
Displays the starting VOLSER in a set of 100 VOLSERs. A set always starts with vvvv00.
Displays the last VOLSER in a set of 100 VOLSERs. A set always ends with vvvv99.
Displays the number of the pool in the parmlib Volume Pool Definitions Section that this set of VOLSERs is defined to.
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